Dust Seal Ring for Espa Silen 2 / Tifon 1 / Silen S2 (300 36M)

The dust seal ring is located on the motor shaft of the Espa Silen 2, Tifon 1 and Silen S2 pumps and forms a barrier preventing abrasive impurities from entering the bearing space.

Wear of the seal manifests itself as increased bearing noise or their premature failure. Timely replacement of the ring extends the service life of the entire rotating assembly of the pump and prevents more costly repairs.

The original design 300 36M ensures a precise dimensional fit on the shaft, which is essential for the correct function of the seal. Replacement is recommended whenever the bearings are replaced.